Economic Models

question 174

Multiple Choice

Economic models

• A)cannot be useful if they are based on false assumptions.
• B)were once thought to be useful,but that is no longer true.
• C)must incorporate all aspects of the economy if they are to be useful.
• D)can be useful,even if they are not particularly realistic.

Analyze the effects of information communication technology on communication behaviors and interpersonal skills.

Identify the principles of effective communication within organizational settings and the role of supervisors.

Evaluate the impact of new communication technologies on multitasking and workplace behavior.

Illustrate the importance of two-way communication and its effectiveness compared to one-way communication.

---

Definitions:

Fixed Expenses

Costs that do not change with the level of production or sales volume, such as rent and salaries.

Variable Expenses

Expenses that vary directly with the level of production or sales volume, such as raw materials and direct labor costs.

Net Income

The profit of a company after all expenses, taxes, and costs have been subtracted from total revenue.

Total Contribution Margin

The difference between total sales revenue and total variable costs, representing the amount available to cover fixed expenses and generate profit.